Hyundai Motor India shares plunge 20% from all-time peak. Will Q3 help turn the tide? by ET Markets | January 12, 2026 10:20 am | Indian Stocks, Market, News Hyundai Motor India shares are down 20% from peak as GST 2.0 benefits remain limited and margin pressures persist. Analysts see Q3 revenue growth support from exports, but caution on demand, valuation and new plant-related costs.